Cable guides on Blur XC

Well I have a Blur LT, but the main problem with the cables, is that the rear derailleur cable, when pass through the rear shock, is better to not bend, straight forward, but not very stretch, a little lose.
First times on my bike, LBS put a little bend, with mud, rain, it starts to polish the anodized on the frame, and so I immediately correct and put it straight.
And the rear brake hose are also like that